WHAT ARE THESE NOTES

Answers

Answer 1

Music notes? Blah blah blah blah

Related Questions

Maria is a singer who recently published her first album. She finds that the number of downloads of her album each month is three times the number of downloads the previous month. Maria’s album was downloaded 18 times the first month, 54 times the second month, 162 times the third month, and so on. If this pattern continues, how many times will Maria’s album have been downloaded in total after 7 months?

A.
59,040
B.
6,561
C.
19,674
D.
6,552

Answers

the answer is C. i just took the test and got it right.

Answer:

Step-by-step explanation:

Express your answer as a polynomial in standard form.
f(x) = x2 + x - 8
g(x) = + 7
Find: f(g(x))
delta math .com?

Answers

Answer:

f ( 7 ) = 48

Step-by-step explanation:

Set up the composite function and evaluate.

f ( 7 ) = 48

Will give brainliest if correct.

Answers

Answer:

Step-by-step explanation:

only simplify! please solve

Answers

Answer:

-x + 2y - 36

Step-by-step explanation:

-4(x + 9) + 3(x - y) + 5y

Distribute;

-4x - 36 + 3x - 3y + 5y

Collect like terms;

-1x + 2y - 36

whats the value of e? -(4e+7)=1

Answers

Answer:

-2

Step-by-step explanation:

-(4e+7)=1

-4e-7=1

-4e=1+7

-4e=8 divided both side by -4

e=-2

Simplify the given equation.
6 - (3x + 10) + 412 - x) = 15
A. 2 - 7x = 15
B. 4 - 4x = 15
C. 4 - 7x = 15

Answers

Answer:

-11/7

Step-by-step explanation:

3(x+y)-5(x-y)
help me in this question

Answers

The correct answer is -2x+8y.

You can also get -2(x-4y) if you factor but typically you keep it in standard form.

Simplify the expression.

answer is 2⋅(x−4y) hope this helps

The perimeter of a rectangular room is 60 feet. Let x be the width of the room (in feet) and let y be the length of the room (in feet). Select all of the equations below that could model this situation

Answers

Answer:

2x+2y=60

Step-by-step explanation:

Amber is an engineer designing a suspension bridge. She has a tower at each end of the bridge that will hang four diagonal cables. Her design is shown. Explain the process she should use to determine the lengths of her cables. Use complete sentences.

Answers

Answer:9?

Step-by-step explanation: I don’t really know

Answer:

she should find the length from where the tower begins to where the cable touches the ground, and use that number to be leg B, with the hight of the tower being constant and being leg A. then she uses the two numbers to find the hypotenuse of the new triangle. Repeat this with the other 3 cables and you have the answer! (Note: leg A's length will remain constant, but leg B's length will not because it is reliant on how far away the cables contact the ground in relation to the tower.)

Step-by-step explanation:

Hope it helps!

Please help me I don’t understand

Answers

Answer:

Step-by-step explanation:

9/3=3

15/3=5

x/3=4

x=4*3

x=12

At a supermarket, every can of tomatoes weighs at least 15 ounces.
Let w represent the weight of a can of tomatoes.
Which inequality represents the situation?
w < 15 w < 15 W > 15 w > 15

Answers

Answer:

[tex]W \geq 15[/tex]

Step-by-step explanation:

Inequality that denotes the given situation is [tex]\boldsymbol{w\geq 15}[/tex]

Define inequality.

When two values are compared, an inequality shows whether one is below, greater than, and simply not equal to the other.

It is given that each can of tomatoes weighs at least [tex]15[/tex] ounces.

Weight of a can of tomatoes is represented by [tex]\boldsymbol{w}[/tex]

So, inequality is [tex]\boldsymbol{w\geq 15}[/tex]

Find out more information about inequality here:

https://brainly.com/question/20383699?referrer=searchResults

what is the result of converting 20 ounces into pounds? remember that 1 pound = 16 ounces

Answers

Answer:

1.25 pounds

Step-by-step explanation:

20/16=1.25

^ Ounces

^Ounces in pound

^Result/pounds

PLEASE HELP!!!!
Classify each angle as acute, obtuse right or straight

(also please do not answer if you do not know so the people who do know get the points)

Answers

1). Straight
2).obtuse
3).acute
4).acute
5).obtuse
6).right
7).obtuse
8).obtuse
9).acute
10)acute

Hope this helps :)

Answer:

1). Straight

2).obtuse

3).acute

4).acute

5).obtuse

6).right

7).obtuse

8).obtuse

9).acute

10)acute

Step-by-step explanation:

guys please help!!!!! Make sure to make it specific about which on is which!!!!
I WILL GIVE OUT THE BRAINLIEST IF U DO THIS!!!!!!!!! TELL me how to as well

Answers

1. Negative because as the age increases, the price is decreasing too.
2. Just draw a line through the center of the dots on the graph. Like the top of the dots to the bottom of them.
3. Around 4 thousand
4. C
Situation 2:
1. Distance will be on the y axis and time will be on the x axis. Start going down and matching them up together so for the first one look for 14 on the y axis and then look for 1 on the x axis and meet your fingers together and then draw a dot. Do that for every one.
2. I’m going to say non linear association but , once you finish the graph you should be able to figure that out. If it goes up from left to right then it’s positive. If it goes down from left to right then it’s negative. If it doesn’t make a line at all then it’s non linear.
3. You should also be able to figure that out once the graph is done. Look at where your line is heading and see what time that’ll be.

Un produs sa ieftinit cu 5%, adica cu 6 lei. Cat costa produsul dupa ieftinire

Answers

Answer: 114 lei

Step-by-step explanation:

Un produs sa ieftinit cu 5%, adica cu 6 lei. Cat costa produsul dupa ieftinire

5% × x = 6

5/100 × x = 6

0.05 × x = 6

0.05x = 6

x = 6/0.05

x = 120lei

Cat costa produsul dupa ieftinire:

= 120lei - 6lei

= 114 lei

Need a quick answer please

Answers

Answer:

General Formulas and Concepts:

Geometry

Sum of Angles in a shape: 180(n - 2)All angles in a triangle add up to 180°

Step-by-step explanation:

The interior angles of a triangle will always add up to 180°.

A triangle has 3 sides: n = 3

180(3 - 2)

180(1)

180°

69 predicted the pandemic????

Answers

Yes it’s just wowwowowow

Answer:

I guess lol.....

Solve the system using elimination
y=2x-7

-y=4x+1

Answers

Answer:

try divide

Step-by-step explanation:

Find the slope of the line that passes through the given points:
(-18, 4), (-19, 18)

Answers

Answer:

m = -14

Step-by-step explanation:

Can you use a proportion to solve for a missing side length when given two similar triangles?

Answers

Answer:

yes you can.

Step-by-step explanation:

to answer the question asked you can solve a proportion when given two triangles, but in this one I feel somethings missing like its possibly a multiple choice.

I tried every way I could think of and got this 6.5 for the bottom A-B

and for x about 4.153311-

Will mark Brainliest if you tell the answer

Answers

Answer:

-17

Step-by-step explanation:

Just replace x with 2

-5 (2) - 7

-10 - 7

-17

The original price of a scarf was $16. During a store-closing sale, a shopper saved $12 on the scarf. What percentage discount did she receive?

Answers

75%
____________________

Answer:

25%

Step-by-step explanation:

16*.25= 12

so 25%

F(6)=20x+11 find the answer

Answers

Answer:

131

Step-by-step explanation:

20(6)+11

=120+11

=131

Simplify the expression: 4(x+3)+3(5−x)

x + 27

x +8

2x + 15

19x + 11

Answers

Answer:

A. x + 27

Step-by-step explanation:

4(x+3)+3(5−x)

4x + 12 + 15 - 3x

x + 27

4(x + 3) + 3(5 - x)

First multiply each of the brackets by the number on the outside:

4(x + 3) = 4x + 12

3(5 - x) = 15 - 3x

Then add these into the expression:

4x + 12 + 15 - 3x

Collect the like terms (the things that have the same letters):

4x - 3x = 1x (but remember we don’t write the 1, so it’d just be x)

12 + 15 = 27

Therefore:

x + 27

Your answer would be:

A) x + 27

help me pls i need it

Answers

Answer:

y = 255x + 6559

Step-by-step explanation:

Function Modeling

We have the following relationship between the minutes into the ride (x) and the elevation of the tram (y):

x={2,5,9,14}

y={7069,7834,8854,10129}

We first test if the relationship is linear or not.

A linear relationship is tested by calculating the slope from any pair of points.

Suppose we know the line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the equation:

[tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Selecting the first two points (2,7069) and (5,7834)

[tex]\displaystyle m=\frac{7834-7069}{5-2}=\frac{765}{3}[/tex]

m = 255

Selecting the first two points (5,7834) and (9,8854)

[tex]\displaystyle m=\frac{8854-7834}{9-5}=\frac{1020}{4}[/tex]

m=255

If we repeat the calculation with any pair of points, we get the same value for the slope, thus we can conclude the relationship is linear.

Using the point-slope form of the line:

y - k = m( x - h )

We select the point (2,7069)

y - 7069 = 255( x- 2 )

Operating:

y - 7069 = 255x - 510

Adding 7069:

y = 255x - 510 + 7069

y = 255x + 6559

2. Which equation is perpendicular to y = 4 x - 6 and passes through
point (8, 12)?

Answers

Answer:

-1/4x +14

Step-by-step explanation:

y= 4x +44

Explanation: i got right on the quiz

Question 4
Mr Tilman took a taxi to Center City The taxi driver charged a S4 Initial fee and $2 for every mile. The final cost of the taxi ride was $28 Which equation models this situation and is solved correctly to determine
the number of miles x, the taxi traveled?
А 4 + 2x = 28; = 12
В
С
2 + 4.x = 28; x = 6.5
4 + 2x = 28; = 16
2 + 4.c = 28; 2 = 7.5
D

Answers

Answer:

4 + 2x = 28; = 12

Step-by-step explanation:

Start with the initial fee which is $4. Then times 2 with your miles for an example: (money with miles)2 x 6(miles) and you should have $12 dollars in total 2 x 4 which equal $8 and 2x2 which equal 4...

2 x 6 = 12

2 x 4 = 8

2 x 2= 4

add all those up and you should get 28..

To check your work do

4 + 2(12) = 28

4 + 24 + 28

Your Welcome!

help me with this please

Answers

Answer:

x = 15

General Formulas and Concepts:

Pre-Alg

Order of Operations: BPEMDASEquality Properties

Geometry

Vertical Angles: angles that are cross from each other and congruent

Step-by-step explanation:

Step 1: Identify

We notice from the picture that the 2 angles are vertical.

Step 2: Set up equation

x + 12 = 5x - 48

Step 3: Solve for x

Subtract x on both sides: 12 = 4x - 48Add 48 to both sides: 60 = 4xDivide 4 on both sides: 15 = xRewrite: x = 15

Please tell me if I got this one right or not

Answers

Answer:no

the answer is c

Step-by-step explanation:

Answer:

sorry, it's one down

Step-by-step explanation:

y-intercept=1

rate of change=-2

GOOD LUCK!!

Please help I don't have much time

Answers

Answer:

Step-by-step explanation:

2/3x5

is the same as

2/3x5/1

so we multiply across to get

10/3

3 goes into 10 more than 3 times

so 10/3 is greater than 1

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